S75-22856 (25 Feb. 1975) — An interior view of the Soyuz orbital module mock-up in Building 35 during Apollo-Soyuz Test Project joint crew training at NASA's Johnson Space Center. The ASTP crewmen are astronaut Vance D. Brand (on left), command module pilot of the American ASTP prime crew; and cosmonaut Valeriy N. Kubasov, engineer.
S75-22856 (25 Feb. 1975) — An interior view of the Soyuz orbital module mock-up in Building 35 during Apollo-Soyuz Test Project joint crew training at NASA’s Johnson Space Center. The ASTP crewmen are astronaut Vance D. Brand (on left), command module pilot of the American ASTP prime crew; and cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP first (prime) crew. The training session simulated activities on the second day in Earth orbit.
Photo credit: NASA